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What we do

We are a Capital Goods supplier and hydroelectric equipment. Starting from design drawings we can develop constructive drawings, purchase material according the specifications and quality requirements, perform any necessary material preparation (bendings, pressings, premachining,…), Non Destructive testings (MT, PT, UT and RT), final machining, surface treatments and packing respecting the requirements (seaworthy, boxes, …).  We can make any welded piece machined or not of any dimension up to 30 tons and can supply any kind of casted and machined piece.

We are technical and quality consultants and also can perform any acceptance test as an independent company including material testing in certified laboratory or any kind of NDT.

We strictly fulfill the delivery dates and follow the projects by weekly reports to our customers.

We have the best prices in the market.

Our customers consider us as a reliable partner more than a simple supplier.

Typology of our customers

Our business is mainly focus on giving support to European and worldwide Engineering Companies.

We have a broad experience of more than 15 years in the market that is shown in the professional and personal treatment by the deep knowledge of the market, products and requirements of the sector

Some References

We have succeed in several projects: Complete pelton turbines, Francis wicket gates of all dimensions and materials (from 8 to 700 Kgs), Kaplan wicket gates, Kaplan housings up to 15 Tons and different components of any dimension and material (deflectors, mouth pieces, levers, shear levers, guide bearing supports,…)

Our Company

PROINMEC is founded by thinking that our knowhow and experience in the sector are demanded by our potential clients and useful to them.

Nowadays it is a consolidated company in the market with the desire of continuing satisfying our customers and expand.

We are looking forward to be a worldwide reference in the hydro business.

Our Team

PROINMEC has human suitable means, being for it flexible in the resources assignment to successfully approach any type of project.

All the employees from the first one up to the last one are qualified and approved for any required work.

Production Means

All our works are certified by ISO 9001

We offer to our customers:

  • Two welding shops, with big pressing and bending capacities and together more than 20.000 m2.
  • 8 CNC Lathes from D550x1000 up to D1600x6000.
  • 2 CNC drilling mills with rotative table and big capacities (5000x6000x12000).
  • 6 CNC mills of medium capacities (up to 2000x2000x4000).
  • 2 CNC milling centers  of 20000 r.p.m.
  • 20 Conventional machines (lathes, mills,…).


PROINMEC wants to be the preferred supplier of our customers by having the common goal of the excellence in all the activities that we develop.